refractive power

Corneal surface shape and its refractive power in normal eye

正视眼角膜表面形态和屈光力分析

Correlation analysis between corneal refractive power and corneal surface symmetry in myopia patients

近视眼患者角膜屈光力与角膜表面对称性的相关性分析

Accuracy analysis of evaluation of corneal refractive power with different methods after LASIK

LASIK术后不同方法评价角膜屈光力的准确性分析

Relating to a difference in the refractive power of the two eyes .

与两只眼睛的折射能力不一样所造成的差距有关的。

Conclusion Refractive power of corneal after cataract extraction exists dynamic changes .

结论白内障手术后角膜屈光存在动态变化。

A contrastive research on high and normal corneal refractive power with myopia

偏高角膜屈光力与正常角膜屈光力伴近视眼的临床对比分析

Multiple factors analysis of corneal refractive power in myopia

影响近视眼角膜屈光力多因素分析

The changes of the corneal refractive power before and after operation were compared .

2、3个月对术眼角膜进行检测，比较分析术后角膜屈光的变化情况。

The analysis of corneal refractive power in myopia with topography

角膜地形图仪对近视眼角膜屈光力检测的分析

Analysis on the corneal refractive power and axis of simple myopia of teenager

青少年单纯性近视眼屈光度与角膜曲率及眼轴的相关性

Measurements of the corneal curvature and refractive power of the myopia

近视眼角膜前曲率半径及其屈折力的测量

Thermal Effects and Refractive Power in Optically Pumped Solid-State Lasers

固体激光器的光泵浦热效应和折射力

The corneal refractive power of 21 patients ( 40 eyes , 6.88 % ) was too high ;

角膜屈光力偏高或过低21例40眼占6.70%；

The effect of trabeculectomy on corneal refractive power

青光眼小梁切除术对角膜屈光力影响的研究

Objective To evaluate the changes of the corneal refractive power induced by different incision after cataract extraction .

目的评价白内障手术不同切口造成角膜屈光的动态变化。

Changes of corneal refractive power after the implantation of intrastromal corneal ring

基质内角膜环植入后角膜屈光力变化实验研究

Analysis of measuring corneal refractive power by corneal topographer compared with by keratometer

角膜地形图仪和角膜曲率计测量角膜屈光力的差异分析

【 Results 】 The changes of the corneal refractive power after operation were of no significant difference ( P > 0.05 ) .

【结果】术后角膜曲率同术前值比较，差异均无显著性（P>0.05）。

A longitudinal investigation of refractive power change in college students and the relationship between both tonic accommodation and anterior chamber depth

在校大学生屈光力改变和张力性调节与前房深度关系的纵向研究

Objective : To study the correlations among the diopter , corneal refractive power , and optic axis of myopia .

目的：探讨近视眼的屈光度、眼轴、角膜屈光力之间的相关关系以及近视的成因。

Results After surgery , refractive power on corneal anterior surface decreased significantly in peripheral zone at 1 week ( P < 0.01 ) .

结果巩膜环扎外加压术引起角膜前表面周边部术后1周屈光度显著减小（P<0.01）；

Objective : To evaluate the clinical effects of RGP on correcting ametropia and reducing the development of myopic refractive power .

前言：目的：说价硬性透氧性角膜接触镜（RGP）矫正屈光不正以及减缓近视度数发展的效果。

However no significant difference was found between vertical refractive power of hight myopia and that of moderate myopia ( P > 0.05 ) .

而在高度近视眼与中度近视眼组之间，垂直角膜屈光力的增加无显著差异（P>0.05）。

Conclusion : reduction in corneal thickness and corneal refractive power affect reduction in IOP readings markedly after PRK & LASIK .

结论：PRK及LASIK术后眼内压下降值与角膜厚度及角膜屈光力下降值呈线性相关；

Conclusion The length of axis , corneal refractive power , lens thickness , anterior chamber depth and age have certain effect on the spherical equivalent refraction .

与角膜厚度、眼压无明显的相关性。结论眼轴长度、角膜屈光力、晶状体厚度、前房深度和年龄对近视度数（等值球镜度数）均有一定的影响。

There was a tendency for the buckle width to be positive associated with refractive power changes of corneal anterior surface , and the effect was clear in central zone in short terms ;

手术中加压块宽度与术后角膜前表面屈光度正相关，在短期内对中央区影响显著；

The Abnormality of Cervical Spine Curvature in Hirayama Disease : X-ray Features and Diagnostic Values Analysis of measuring corneal refractive power by corneal topographer compared with by keratometer

平山病颈椎屈曲度异常的X线征象及其诊断价值角膜地形图仪和角膜曲率计测量角膜屈光力的差异分析

The area under ROC of posterior maximum refractive power and the AUR of posterior maximum elevation were greater than that of other indices in the diagnosis of early keratoconus .

在诊断早期圆锥角膜中，后表面屈光度最大值、后表面高度最大值的ROC曲线下面积最大。

The corneal refractive power of15 eyes before and after ( 1 week and1 month ) encircling procedure for the treatment of retinal detachment were measured by TMS2 Topography Modeling System .

采用TMS2型角膜地形图仪对孔源性视网膜脱离患者15例15只眼。于巩膜环扎术前、术后1周及术后1个月进行角膜屈光力测量分析。

In addition , the method of compensating a discrepance of the refractive power by a suitable adjustment of the distances between the mirror and the rod is discussed and the related analytical formula is given .

讨论了用适当调整腔镜和棒间距来补偿光焦度偏离的方法，并得出了相应的解析公式。